//
//  WFDataBaseTool.m
//  谷居
//
//  Created by dllo on 16/6/17.
//  Copyright © 2016年 刘万方. All rights reserved.
//

#import "WFDataBaseTool.h"

@implementation WFDataBaseTool

+ (instancetype)sharedDataBaseTool {
    static WFDataBaseTool *tool = nil;
    static dispatch_once_t onceToken;
    dispatch_once(&onceToken, ^{
        
        tool = [[WFDataBaseTool alloc] init];
    });
    return tool;
}
- (void)saveLikeModel {
    
}
- (NSMutableArray *)likeArray {
    if (!_likeArray) {
        _likeArray = [NSMutableArray new];
    }
    return _likeArray;
}
@end
